Senior Mobile Accelerator Engineer-(Proactive)

Job Title:

Senior Mobile Accelerator Engineer (Hybrid - Chicago) Location:

Chicago, IL (3 Days On-Site Weekly) Industry:

Financial Services Type:

Contract Experience:

8+ Years Required

We're hiring a

Senior Mobile Accelerator Engineer

on a

contract basis

for a top-tier financial services client in

Chicago . This hybrid role (3 days onsite) focuses on building reusable mobile frameworks, CI/CD pipelines, and accelerator tools to improve development velocity and quality across iOS, Android, and hybrid platforms.

Key Responsibilities: Design modular SDKs and libraries in

Swift/Objective-C

and

Kotlin/Java Build and optimize CI/CD pipelines using

Azure DevOps

and

GitHub Actions Enable

React Native

and

PWA

micro-frontend integration with native apps Drive mobile security, encryption, and compliance (e.g.,

OAuth/OIDC , PCI) Implement telemetry, crash reporting, and real-time performance monitoring Collaborate with product teams and mentor engineers on framework adoption Required Skills:

5+ years in native iOS and Android development Proven experience building reusable SDKs and libraries Strong knowledge of

mobile CI/CD ,

Docker , and

Azure Kubernetes Service (AKS) Experience with mobile app security best practices and performance profiling Financial services or other regulated industry experience Preferred Experience:

React Native or PWA integration Familiarity with tools like

Zimperium ,

NowSecure ,

Akamai , or

Azure Front Door

This is a contract role based in Chicago with a hybrid schedule (3 days onsite/week). Join a high-performing engineering team and help shape the future of mobile architecture at scale. $68-78/hr

Please send your resume to Kahern@prairieinc.com